Expose more environment variables for Docker image

.docker/php/conf.d/local.ini

@@ -12,4 +12,5 @@ opcache.validate_timestamps = Off
 opcache.save_comments = 0
 opcache.load_comments = 0
 opcache.fast_shutdown = 1
-opcache.enable_file_override = On
+opcache.enable_file_override = On
+always_populate_raw_post_data = -1

.docker/php/php-fpm.conf

@@ -8,6 +8,8 @@ env[DATABASE_URL] = $DATABASE_URL
 env[DEBUG] = $DEBUG
 env[DEBUG_FILE] = $DEBUG_FILE
 env[ENABLE_SYSLOG] = $ENABLE_SYSLOG
+env[LDAP_PORT_389_TCP_ADDR] = $LDAP_PORT_389_TCP_ADDR
+env[LDAP_PORT_389_TCP_PORT] = $LDAP_PORT_389_TCP_PORT
 
 catch_workers_output = yes
 user = nginx